The Dexes / Satellite Decay / 14781
CelestialObjectDex · Satellite Decay
UOSAT 2 (UO-11)
14781 · 2026-04-03T10:40:37Z
Fixes
249
Observations
249
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T10:40:37.970688+00:00 |
|---|---|
| end_utc | 2026-08-23T03:16:47.069760+00:00 |
| family | celestialdex |
| norad_id | 14,781 |
| object_name | UOSAT 2 (UO-11) |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.805 |
| n_snaps | 249 |
| span_days | 141.692 |
| mean_motion_first | 14.906 |
| mean_motion_last | 14.909 |
| delta_mean_motion | 0.003 |
| altitude_first_km | 596.070 |
| altitude_last_km | 595.009 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.007 |
| decay_note | mean_motion slope (rev/day^2) and altitude slope (km/day) from least-squares fit of measured GP elements; altitude from Kepler a=(GM/n^2)^(1/3) - R_earth |
| first_utc | 2026-04-03T10:40:37.970688+00:00 |
| last_utc | 2026-08-23T03:16:47.069760+00:00 |
| last_fix_utc | 2026-08-23T03:16:47.069760+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T10:40:37.970688+00:00","mean_motion":14.90598051,"altitude_km":596.07,"eccentricity":0.00091711,"inclination_deg":97.7991},{"utc":"2026-04-04T04:23:56.846112+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/14781.json